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All Journal Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal S2 Pendidikan Matematika Jurnal Riset Pendidikan Matematika Jurnal Daya Matematis Al-Jabar : Jurnal Pendidikan Matematika Jurnal Pembelajaran Matematika Desimal: Jurnal Matematika Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Jurnal Cendekia : Jurnal Pendidikan Matematika Journal of Education Action Research Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Buletin KKN Pendidikan IJORER : International Journal of Recent Educational Research Jurnal Ilmiah Kampus Mengajar Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya
Isnaeni Umi Machromah
Universitas Muhammadiyah Surakarta
Humanities Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Infusing Unplugged Computational Thinking into a Probability Worksheet for Students’ Mathematical Literacy Sari, Christina Kartika; Murtiyasa, Budi; Machromah, Isnaeni Umi; Ramadhani, Noti Armyta; Rejeki, Sri; Palupi, Retno; Yuliana, Irma
IJORER : International Journal of Recent Educational Research Vol. 6 No. 6 (2025): November
Publisher : Faculty of Teacher Training and Education Muhammadiyah University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46245/ijorer.v6i6.1026

Abstract

Objective: This research aims to: 1) develop a worksheet that incorporates unplugged computational thinking (CT) to support the strengthening of mathematical literacy; 2) test the validity, practicality, and effectiveness of the worksheet. Method: This study employed a development research design involving teachers, students, and experts. Data collection was conducted through literature review, observation, questionnaires, documentation, and a mathematical literacy test. Data analysis was conducted using qualitative and quantitative methods. Results: Based on the research results, the following results were obtained: 1) The CT-infused worksheet was designed to support the achievement of three learning objectives: students can determine sample points, determine probability values, and use these concepts in problem-solving; the worksheet contains learning activities that integrate CT and learning activities that support mathematical literacy; 2) The content validity index was 1, thus the worksheet is valid; Practicality tests by teachers and students yielded scores of 3.95 and 3.58, respectively, indicating that the worksheet is suitable for use as a support for mathematics learning. The trial results also demonstrated that these CT-infused worksheet is effective in improving students' mathematical literacy. Novelty: In contrast to earlier studies that focused on literature review, analysed students' CT abilities, or integrated CT into mathematics learning to improve CT abilities, this study integrates unplugged CT into a worksheet to improve junior high school students' mathematical literacy. This CT-infused worksheet has been proven valid, practical and effective as a probability teaching material to support the development of mathematical literacy.
Kemampuan Berpikir Kreatif Siswa dalam Menyelesaikan Soal HOTS Ditinjau dari Kemampuan Awal Matematika Dewi, Amelania; Machromah, Isnaeni Umi
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 8 No 2 (2022): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v8i2.17779

Abstract

Creative thinking capability is one’s ability to solve problems by having several solutions (fluency), using various methods (flexibility), and finding different and unusual solution with correct answer (novelty). Numerous researches have been done about student’s creative thinking capability in solving math problems. However, it is only a small fraction that studies the capability on solving HOTS problems. This research is descriptive-qualitative research, with 6 8th grade class G of SMP Negeri 8 Purwokerto as subjects. The material used in this study is a system of two-variable linear equations. Data are gathered using documentation, test, and interview techniques. To analyze the data, this research used data reduction, presentation, and conclusion, while also using triangulation methods. The result of this research shows that: 1) Students with high competency in basic math meet the level of HOTS and achieved all three indicators of creative thinking fluency, flexibility, and novelty; 2) Students with moderate competency meet the level of HOTS and achieved two indicators which are fluency and flexibility; 3) Students with low competency in basic math meet the level of HOTSand could only achieve one out of three indicators of creative thinking that is fluency.
Co-Authors Agustina, Diah Rosa Aji, Angelia Sukma Ningrum Afrida Yono Putri Almuntaqo Zainuddin Andiyani, Rhavida Anniza Arifah, Nur Zahro Madya Budi Murtiyasa Budi Usodo Budi Usodo Christina Kartika Sari Darmo, Drs. Dewi, Amelania Diana Afriani Dianingsih, Fera Rian Dr. Dwijanto, Dr. Drs. Darmo, Drs. Dwijanto, Dr. Dwiyani, Endang Efendi, Muhamad Taufiq Erma Widyastuti Fatmasari, Lina Wahyu Sri Indriani, Nita Khusna, Maria Al Kurniawati, Sindi Lenny Puspita Dewi Lively, Wanodya Kirana Intan Mahendra, Alif Mega Eriska Rosaria Purnomo Musthofa, Wafa Sandwi Naufal Ishartono Novianto, Dhanny Nugroho, Ferry Cahyo Pambudiningsih, Yetty Ramadhani, Noti Armyta Retno Palupi Riyadi Riyadi Sari, Dwi Nur Vita Siti Fatimah Sri Rejeki Toyib, Muhamad Tri Wulandari Ulfa Fadhilatul Mufidah YAN ADITYA PRADANA Yuliana, Irma